/*******************************************************************************
 * Copyright 2014 United States Government as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package gov.nasa.ensemble.core.plan.constraints.network;

import java.util.Collections;
import java.util.Set;

/**
 * An immutable object containing consistency properties for
 * a plan element.
 * 
 * @author Andrew
 */

public final class ConsistencyProperties {
	
	/**
	 * Convenience variable indicating no properties.
	 */
	public static final ConsistencyProperties EMPTY_PROPERTIES
		= new ConsistencyProperties(ConsistencyBounds.EMPTY_BOUNDS, Collections.<ConsistencyConstraint>emptySet());
	
	private final ConsistencyBounds bounds;
	private final Set<ConsistencyConstraint> constraints;

	public ConsistencyProperties(ConsistencyBounds bounds, Set<ConsistencyConstraint> constraints) {
		this.bounds = bounds;
		this.constraints = constraints;
	}

	public ConsistencyBounds getBounds() {
		return bounds;
	}

	public Set<ConsistencyConstraint> getConstraints() {
		return constraints;
	}
}
